专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20050025801A1 Implantable or insertable medical devices containing radiation-treated polymer for improved delivery of therapeutic agent 失效
标题翻译：含有辐射处理聚合物的植入式或可插入医疗装置，用于改善治疗剂的递送
公开(公告)号：US20050025801A1
公开(公告)日：2005-02-03
申请号：US10632054
申请日：2003-07-31
申请人： Robert Richard , Marlene Schwarz
发明人： Robert Richard , Marlene Schwarz
IPC分类号： A61L27/16 , A61L27/34 , A61L27/54 , A61L29/04 , A61L29/08 , A61L29/16 , A61L31/04 , A61L31/10 , A61L31/16 , A61N1/08 , A61N1/10
CPC分类号： A61L31/16 , A61L27/16 , A61L27/34 , A61L27/54 , A61L29/041 , A61L29/085 , A61L29/16 , A61L31/048 , A61L31/10 , A61L2300/602 , C08L33/12 , C08L53/02 , C08L25/10 , C08L23/22
摘要： An implantable or insertable medical device which comprises (a) a therapeutic agent and (b) a polymeric release region comprising a polymer. The polymeric release region is treated with a radiation dose that is effective to substantially increase the cumulative release of the therapeutic agent subsequent to administration to a patient. The polymeric release region can be, for example, (a) a carrier region that comprises the therapeutic agent or (b) a barrier region that is disposed over a therapeutic-agent-containing region that comprises the therapeutic agent. The present invention is further directed to methods of forming such medical devices, methods of releasing a therapeutic agent within a patient using such medical devices, and methods of modulating the release of a therapeutic agent from such medical devices.
摘要翻译：一种可植入或可插入的医疗装置，其包括（a）治疗剂和（b）包含聚合物的聚合物释放区域。用辐射剂量处理聚合物释放区域，其有效地大大增加给予患者后治疗剂的累积释放。聚合物释放区可以是例如（a）包含治疗剂的载体区域或（b）设置在包含治疗剂的包含治疗剂的区域上的屏障区域。本发明进一步涉及形成这种医疗装置的方法，使用这种医疗装置在患者体内释放治疗剂的方法，以及调节治疗剂从这些医疗装置释放的方法。

12. 发明申请

US20090020147A1 SUPPORT FRAME FOR TARPAULIN USED FOR SHELTERING BOATS AND OTHER OBJECTS 有权
标题翻译：用于沙滩船和其他物体的TARPAULIN的支撑框架
公开(公告)号：US20090020147A1
公开(公告)日：2009-01-22
申请号：US11765419
申请日：2007-06-19
申请人： Robert Richard , Pierre Beaudoin
发明人： Robert Richard , Pierre Beaudoin
IPC分类号： E04H15/34 , B63B17/00
CPC分类号： B63B17/02
摘要： A Support frame for tarpaulin for use over boats in storage uses easy to assemble tube elements that are easily attached together without the use of tools in order to create a structure that allows for the laying of a tarpaulin.
摘要翻译：用于储存在船上的防水油布的支撑框架易于组装容易地连接在一起而不使用工具的管元件，以便创建允许铺设篷布的结构。

13. 发明申请

US20080045654A1 POLYMER PARTICLES INCLUDING COVALENTLY BONDED CHEMICAL SPECIES 审中-公开
标题翻译：聚合物颗粒，包括共价键合化学物质
公开(公告)号：US20080045654A1
公开(公告)日：2008-02-21
申请号：US11765586
申请日：2007-06-20
申请人： Robert Richard , Janel L. Lanphere , Goldi Kaul , Sharon Mi Lyn Tan
发明人： Robert Richard , Janel L. Lanphere , Goldi Kaul , Sharon Mi Lyn Tan
IPC分类号： C08F216/06
CPC分类号： C08F8/00 , A61K47/58 , A61K47/6927 , C08F16/38 , C08F16/06 , C08F18/08
摘要： Polymer particles including a covalently bonded chemical species, as well as related compositions and methods are disclosed.
摘要翻译：公开了包括共价键合的化学物质的聚合物颗粒，以及相关的组合物和方法。

14. 发明申请

US20060204545A1 Drug release regions for medical devices, which include polycyclic-structure-containing polymers 有权
标题翻译：用于医疗器械的药物释放区域，其包括含多环结构的聚合物
公开(公告)号：US20060204545A1
公开(公告)日：2006-09-14
申请号：US11079621
申请日：2005-03-14
申请人： Shrirang Ranade , Michael Helmus , Robert Richard
发明人： Shrirang Ranade , Michael Helmus , Robert Richard
IPC分类号： A61F2/02
CPC分类号： A61L27/50 , A61L27/54 , A61L29/14 , A61L29/16 , A61L31/14 , A61L31/16 , A61L2300/602
摘要： According to an aspect of the present invention, implantable or insertable medical devices are provided, which contain polymeric release regions that control the release of one or more therapeutic agents. The polymeric release regions, in turn, contain one or more polymers that contain one or more rigid, nonplanar polycyclic molecular structures. The therapeutic agent is disposed beneath or within the polymeric release region.
摘要翻译：根据本发明的一个方面，提供了可植入或可插入的医疗装置，其包含控制一种或多种治疗剂的释放的聚合物释放区域。聚合物释放区域又包含一种或多种含有一个或多个刚性非平面多环分子结构的聚合物。治疗剂设置在聚合物释放区域的下方或内部。

15. 发明申请

US20060165753A1 Medical device drug release regions containing non-covalently bound polymers 有权
标题翻译：包含非共价结合聚合物的医疗装置药物释放区域
公开(公告)号：US20060165753A1
公开(公告)日：2006-07-27
申请号：US11042037
申请日：2005-01-25
申请人： Robert Richard
发明人： Robert Richard
IPC分类号： A61F2/28 , A61M31/00
CPC分类号： A61L27/54 , A61L29/16 , A61L31/16 , A61L2300/00 , A61L2300/602
摘要： According to one aspect, implantable or insertable medical devices are provided, which contain polymeric release regions that release one or more therapeutic agents. The polymeric release regions, in turn, contain the following: (i) a first bonding polymer having a first polymer block and a first bonding group and (ii) a second bonding polymer having a second polymer block and a second bonding group. A therapeutic agent is disposed beneath or within the polymeric release region. The first and second polymer blocks can be the same as or different from one another, as can the first and second bonding groups. The first and second bonding groups are bound to one another via non-covalent bonding, for example, via electrostatic interaction, coordinative bonds, π-π stacking, or hydrogen bonding. According to another aspect, implantable or insertable medical devices are provided, which have a polymeric region that comprises (a) a first polymer having a first polymer block and a first bonding group and (b) a therapeutic agent having a bonding group that bonds to said first bonding group via non-covalent bonding at ambient temperature.
摘要翻译：根据一个方面，提供了可植入或可插入的医疗装置，其包含释放一种或多种治疗剂的聚合物释放区域。聚合物释放区域又包含以下物质：（i）具有第一聚合物嵌段和第一键合基团的第一键合聚合物和（ii）具有第二聚合物嵌段和第二键合基团的第二键合聚合物。治疗剂设置在聚合物释放区域的下方或内部。第一和第二聚合物嵌段可以彼此相同或不同，第一和第二键合基团也可以相同或不同。第一和第二键合基团通过非共价结合彼此结合，例如通过静电相互作用，配位键，π-π层叠或氢键结合。根据另一方面，提供了可植入或可插入的医疗装置，其具有聚合物区域，所述聚合物区域包含（a）具有第一聚合物嵌段和第一键合基团的第一聚合物，和（b）具有键合基团所述第一键合基团在环境温度下通过非共价键键合。

16. 发明申请

US20060045900A1 Embolization 审中-公开
标题翻译：栓塞
公开(公告)号：US20060045900A1
公开(公告)日：2006-03-02
申请号：US10927868
申请日：2004-08-27
申请人： Robert Richard , Thomas Casey
发明人： Robert Richard , Thomas Casey
IPC分类号： A61K31/74
CPC分类号： A61L24/0031 , A61B17/12022 , A61B17/12186 , A61B2017/00495 , A61L31/145
摘要： Embolization and related methods are disclosed.
摘要翻译：公开了栓塞及相关方法。

17. 发明申请

US20050025802A1 Implantable or insertable medical devices containing acrylic copolymer for controlled delivery of therapeutic agent 有权
标题翻译：含有丙烯酸共聚物的可植入或可插入的医疗器械用于治疗剂的控制递送
公开(公告)号：US20050025802A1
公开(公告)日：2005-02-03
申请号：US10632061
申请日：2003-07-31
申请人： Robert Richard , Marlene Schwarz
发明人： Robert Richard , Marlene Schwarz
IPC分类号： A61L27/34 , A61L27/54 , A61L29/08 , A61L29/16 , A61L31/10 , A61L31/16 , A61M31/00 , A61F13/00
CPC分类号： A61L31/16 , A61L27/34 , A61L27/54 , A61L29/085 , A61L29/16 , A61L31/10 , A61L2300/602 , C08L53/02
摘要： Implantable or insertable medical devices are described. The medical devices comprise (a) a therapeutic agent and (b) a polymeric release region, which controls the release of the therapeutic agent upon administration to a patient. The polymeric release region further comprises an acrylic copolymer, which comprises (i) a plurality of rubbery acrylic units and (ii) a plurality of hard units. Also described are methods for administering a therapeutic agent to a patient using the above implantable or insertable medical devices as well as methods of making the above devices.
摘要翻译：描述了可植入或可插入的医疗装置。医疗装置包括（a）治疗剂和（b）聚合物释放区域，其在施用于患者时控制治疗剂的释放。聚合物释放区还包括丙烯酸共聚物，其包含（i）多个橡胶状丙烯酸单元和（ii）多个硬单元。还描述了使用上述可植入或可插入医疗装置向患者施用治疗剂的方法以及制备上述装置的方法。

18. 发明授权

US06207109B1 Sterilant gas mixtures of pentafluorodimethyl ether and ethylene oxide 失效
标题翻译：五氟二甲醚和环氧乙烷的灭菌气体混合物
公开(公告)号：US06207109B1
公开(公告)日：2001-03-27
申请号：US08329346
申请日：1994-10-26
申请人： Robert Richard , James Batt , Barbara Decaire , Ian Shankland
发明人： Robert Richard , James Batt , Barbara Decaire , Ian Shankland
IPC分类号： A01N100
CPC分类号： A61L2/206
摘要： The invention is directed to sterilant gas compositions of pentafluorodimethyl ether and ethylene oxide which possess improved environmental properties.
摘要翻译：本发明涉及具有改善的环境特性的五氟二甲醚和环氧乙烷的消毒剂气体组合物。

19. 发明授权

US07472666B1 Support frame for tarpaulin used for sheltering boats and other objects 有权
标题翻译：用于防护船和其他物体的篷布支架
公开(公告)号：US07472666B1
公开(公告)日：2009-01-06
申请号：US11765419
申请日：2007-06-19
申请人： Robert Richard , Pierre Beaudoin
发明人： Robert Richard , Pierre Beaudoin
IPC分类号： B63B17/00 , E04H15/06
CPC分类号： B63B17/02
摘要： A Support frame for tarpaulin for use over boats in storage uses easy to assemble tube elements that are easily attached together without the use of tools in order to create a structure that allows for the laying of a tarpaulin.
摘要翻译：用于储存在船上的防水油布的支撑框架易于组装容易地连接在一起而不使用工具的管元件，以便创建允许铺设篷布的结构。

20. 发明申请

US20080008647A1 BIODEGRADABLE POLYMER PARTICLES 审中-公开
标题翻译：生物可降解聚合物颗粒
公开(公告)号：US20080008647A1
公开(公告)日：2008-01-10
申请号：US11428907
申请日：2006-07-06
申请人： Robert Richard
发明人： Robert Richard
IPC分类号： A61K51/00 , A61K9/50
CPC分类号： C08J3/12 , A61K51/06 , A61K51/1255 , C08F8/06 , C08J2300/16 , C08F16/06
摘要： Biodegradable polymer particles, as well as related compositions and methods, are disclosed.
摘要翻译：公开了可生物降解的聚合物颗粒，以及相关的组合物和方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式